Species: Camissonia parvula
Encyclopedia of Puget Sound
Small Camissonia is an annual herb with branching stems up to 15 cm high. The strap-shaped leaves are alternate and 1-3 cm long. Foliage is sparsely hairy to glandular. Small flowers are attached to the stem at the base of upper leaves. The four separate, yellow petals are 2-4 mm long, and the four sepals are reflexed. The stigma is ball-shaped. Petals and sepals are attached at the top of the ovary, which matures into a linear capsule, 2-4 cm long, that becomes twisted or coiled at maturity.
Source: Encyclopedia of Life
Classification
Dicotyledoneae
Myrtales
Onagraceae
Camissonia
NatureServe
Classification
Ecology and Life History
Small Camissonia is an annual herb with branching stems up to 15 cm high. The strap-shaped leaves are alternate and 1-3 cm long. Foliage is sparsely hairy to glandular. Small flowers are attached to the stem at the base of upper leaves. The four separate, yellow petals are 2-4 mm long, and the four sepals are reflexed. The stigma is ball-shaped. Petals and sepals are attached at the top of the ovary, which matures into a linear capsule, 2-4 cm long, that becomes twisted or coiled at maturity.
Source: Encyclopedia of Life

